CSSE 220 – Object-Oriented Software Development

Homework 8

Objectives

Practice with decisions (if, switch) in Java. More practice implementing classes based on a given specification.

Tasks

1. Complete the assigned reading for the next session: Big Java Chapter 6.
   • As you read, see if you can answer the self-check questions.
   • Bring your questions to class!
2. Complete the assessment exercise over this reading on ANGEL (under Lessons → Assignments).
3. Programming:
   1. Boutell's section: finish CubicPlot

   Mutchler's section: finish Faces

   2. In Eclipse, checkout the Decisions project.
      • Use the SVN Repositories view to check out this project.
   3. Complete any in-class exercises that you didn’t finish in class:
      • EmailValidator
      • Bid, including getValue(), isValid(), and 100% test coverage
   4. Big Java, Exercise P5.5. We would like you to get more experience using ifs, if-elses, and switch statements, so instead of getNumericGrade, we would like you to write two methods:
      • getNumericGrade1(String). This should use either ifs or if-elses, whichever is more appropriate.
      • getNumericGrade2(String). Change your code to use at least one switch statement.

Turn-in Instructions

Turn in your programming work by committing it to your SVN repository.